Located in Southern Oregon, 5,132-square-mile Douglas County is one of the ten biggest counties in the Union State. Recent listings of residential land for sale in Oregon's Douglas County totals 11,000 acres and a combined market value of roughly $163 million. The most common type of land for sale by combined acreage in Douglas County is residential property. The average price of residential land for sale in Douglas County was $849,610. Browse all residential land and rural property for sale in Oregon to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.